Mixing machine



FIG. 1 is a top, front and right side perspective view of the mixing machine of my new design.

FIG. 2 is a front elevational view of the mixing machine of FIG. 1.

FIG. 3 is a right side elevational view of the mixing machine of FIG. 1.

FIG. 4 is a left side elevational view of the mixing machine of FIG. 1.

FIG. 5 is a rear elevational view of the mixing machine of FIG. 1.

FIG. 6 is a top plan view of the mixing machine of FIG. 1; and,

FIG. 7 is a bottom view of the mixing machine of FIG. 1.

The broken lines in the drawings depict unclaimed environmental subject matter. 

CLAIM The ornamental design for a mixing machine, as shown and described. 